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CVE-2022-0343

Local Priviledge escalation in Perfetto Dev scripts

HIGH
7.8
CVSS Score
Published: March 29, 2022 at 03:10 PM UTC
Updated: June 17, 2026 at 04:20 AM UTC
1 product affected across 1 vendorPerfetto

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Severity
HIGH7.8
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

A local attacker, as a different local user, may be able to send a HTTP request to 127.0.0.1:10000 after the user (typically a developer) manually invoked the ./tools/run-dev-server script. It is recommended to upgrade to any version beyond 24.2

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Perfetto· Google
95%
v ≤ 24.2

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://android-review.googlesource.com/c/platform/external/perfetto/+/1999296/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-275NVD-CWE-noinfo

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